I ran the gui and block folders through a PNG compression app and saved 1.7mb
I know its not a lot in the grand scheme of things, but all helps to keep file size down :)

Tool used PNG Gauntlet.
Its free, doesn't reduce quality, just file size.
https://pnggauntlet.com/

oxipng -o max -Z is likely to yield even better results and can be easily ran recursively locally on many cores.

NO no no do NOT fucking compress the images, compressed pngs are a fucking pain in the ass to import back into pixel editing software largely nulling the value of the repo as archival for the images. If anyone tries to make a texture pack or if for any reason the original files are lost and they need to be fetched from this compression would fuck that.

NO no no do NOT fucking compress the images, compressed pngs are a fucking pain in the ass to import back into pixel editing software largely nulling the value of the repo as archival for the images. If anyone tries to make a texture pack or if for any reason the original files are lost and they need to be fetched from this compression would fuck that.

what..